List of usage examples for java.util List listIterator
ListIterator<E> listIterator();
From source file:org.dspace.app.dav.DAVResource.java
/** * Propfind crawler./*from www .j a va 2 s . c o m*/ * * @param multistatus the multistatus * @param pfType the pf type * @param pfProps the pf props * @param depth the depth * @param typeMask the type mask * @param count the count * * @return the int * * @throws DAVStatusException the DAV status exception * @throws SQLException the SQL exception * @throws AuthorizeException the authorize exception * @throws IOException Signals that an I/O exception has occurred. */ private int propfindCrawler(Element multistatus, int pfType, List<Element> pfProps, int depth, int typeMask, int count) throws DAVStatusException, SQLException, AuthorizeException, IOException { if ((this.type & typeMask) != 0 || this.type == TYPE_OTHER) { // check the count of resources visited ++count; if (propfindResourceLimit > 0 && count > propfindResourceLimit) { throw new DAVStatusException(HttpServletResponse.SC_CONFLICT, "PROPFIND request exceeded server's limit on number of resources to query."); } String uri = hrefURL(); log.debug("PROPFIND returning (count=" + String.valueOf(count) + ") href=" + uri); List<Element> notFound = new ArrayList<Element>(); List<Element> forbidden = new ArrayList<Element>(); Element responseElt = new Element("response", DAV.NS_DAV); multistatus.addContent(responseElt); Element href = new Element("href", DAV.NS_DAV); href.setText(uri); responseElt.addContent(href); // just get the names if (pfType == DAV.PROPFIND_PROPNAME) { responseElt.addContent( makePropstat(copyElementList(getAllProperties()), HttpServletResponse.SC_OK, "OK")); } else { List<Element> success = new LinkedList<Element>(); List<Element> props = (pfType == DAV.PROPFIND_ALLPROP) ? getAllProperties() : pfProps; ListIterator pi = props.listIterator(); while (pi.hasNext()) { Element property = (Element) pi.next(); try { Element value = propfindInternal(property); if (value != null) { success.add(value); } else { notFound.add((Element) property.clone()); } } catch (DAVStatusException se) { if (se.getStatus() == HttpServletResponse.SC_NOT_FOUND) { notFound.add((Element) property.clone()); } else { responseElt.addContent( makePropstat((Element) property.clone(), se.getStatus(), se.getMessage())); } } catch (AuthorizeException ae) { forbidden.add((Element) property.clone()); } } if (success.size() > 0) { responseElt.addContent(makePropstat(success, HttpServletResponse.SC_OK, "OK")); } if (notFound.size() > 0) { responseElt.addContent(makePropstat(notFound, HttpServletResponse.SC_NOT_FOUND, "Not found")); } if (forbidden.size() > 0) { responseElt.addContent( makePropstat(forbidden, HttpServletResponse.SC_FORBIDDEN, "Not authorized.")); } } } // recurse on children; filter on types first. // child types are all lower bits than this type, so (type - 1) is // bit-mask of all the possible child types. Skip recursion if // all child types would be masked out anyway. if (depth != 0 && ((this.type - 1) & typeMask) != 0) { DAVResource[] kids = children(); for (DAVResource element : kids) { count = element.propfindCrawler(multistatus, pfType, pfProps, depth == DAV.DAV_INFINITY ? depth : depth - 1, typeMask, count); } } return count; }
From source file:org.apache.ofbiz.shipment.thirdparty.usps.UspsServices.java
public static Map<String, Object> uspsInternationalRateInquire(DispatchContext dctx, Map<String, ? extends Object> context) { Delegator delegator = dctx.getDelegator(); String shipmentGatewayConfigId = (String) context.get("shipmentGatewayConfigId"); String resource = (String) context.get("configProps"); Locale locale = (Locale) context.get("locale"); // check for 0 weight BigDecimal shippableWeight = (BigDecimal) context.get("shippableWeight"); if (shippableWeight.compareTo(BigDecimal.ZERO) == 0) { return ServiceUtil.returnError(UtilProperties.getMessage(resourceError, "FacilityShipmentUspsShippableWeightMustGreaterThanZero", locale)); }/*from w ww .j a va2 s .c o m*/ // get the destination country String destinationCountry = null; String shippingContactMechId = (String) context.get("shippingContactMechId"); if (UtilValidate.isNotEmpty(shippingContactMechId)) { try { GenericValue shipToAddress = EntityQuery.use(delegator).from("PostalAddress") .where("contactMechId", shippingContactMechId).queryOne(); if (domesticCountries.contains(shipToAddress.get("countryGeoId"))) { return ServiceUtil.returnError(UtilProperties.getMessage(resourceError, "FacilityShipmentUspsRateInternationCannotBeUsedForUsDestinations", locale)); } if (shipToAddress != null && UtilValidate.isNotEmpty(shipToAddress.getString("countryGeoId"))) { GenericValue countryGeo = shipToAddress.getRelatedOne("CountryGeo", false); // TODO: Test against all country geoNames against what USPS expects destinationCountry = countryGeo.getString("geoName"); } } catch (GenericEntityException e) { Debug.logError(e, module); } } if (UtilValidate.isEmpty(destinationCountry)) { return ServiceUtil.returnError(UtilProperties.getMessage(resourceError, "FacilityShipmentUspsUnableDetermineDestinationCountry", locale)); } // get the service code String serviceCode = null; try { GenericValue carrierShipmentMethod = EntityQuery.use(delegator).from("CarrierShipmentMethod") .where("shipmentMethodTypeId", (String) context.get("shipmentMethodTypeId"), "partyId", (String) context.get("carrierPartyId"), "roleTypeId", (String) context.get("carrierRoleTypeId")) .queryOne(); if (carrierShipmentMethod != null) { serviceCode = carrierShipmentMethod.getString("carrierServiceCode"); } } catch (GenericEntityException e) { Debug.logError(e, module); } if (UtilValidate.isEmpty(serviceCode)) { return ServiceUtil.returnError(UtilProperties.getMessage(resourceError, "FacilityShipmentUspsUnableDetermineServiceCode", locale)); } BigDecimal maxWeight = new BigDecimal("70"); String maxWeightStr = getShipmentGatewayConfigValue(delegator, shipmentGatewayConfigId, "maxEstimateWeight", resource, "shipment.usps.max.estimate.weight", "70"); try { maxWeight = new BigDecimal(maxWeightStr); } catch (NumberFormatException e) { Debug.logWarning( "Error parsing max estimate weight string [" + maxWeightStr + "], using default instead", module); maxWeight = new BigDecimal("70"); } List<Map<String, Object>> shippableItemInfo = UtilGenerics.checkList(context.get("shippableItemInfo")); List<Map<String, BigDecimal>> packages = ShipmentWorker.getPackageSplit(dctx, shippableItemInfo, maxWeight); boolean isOnePackage = packages.size() == 1; // use shippableWeight if there's only one package // create the request document Document requestDocument = createUspsRequestDocument("IntlRateRequest", false, delegator, shipmentGatewayConfigId, resource); // TODO: Up to 25 packages can be included per request - handle more than 25 for (ListIterator<Map<String, BigDecimal>> li = packages.listIterator(); li.hasNext();) { Map<String, BigDecimal> packageMap = li.next(); Element packageElement = UtilXml.addChildElement(requestDocument.getDocumentElement(), "Package", requestDocument); packageElement.setAttribute("ID", String.valueOf(li.nextIndex() - 1)); // use zero-based index (see examples) BigDecimal packageWeight = isOnePackage ? shippableWeight : ShipmentWorker.calcPackageWeight(dctx, packageMap, shippableItemInfo, BigDecimal.ZERO); if (packageWeight.compareTo(BigDecimal.ZERO) == 0) { continue; } Integer[] weightPoundsOunces = convertPoundsToPoundsOunces(packageWeight); // for Parcel post, the weight must be at least 1 lb if ("PARCEL".equals(serviceCode.toUpperCase()) && (weightPoundsOunces[0] < 1)) { weightPoundsOunces[0] = 1; weightPoundsOunces[1] = 0; } UtilXml.addChildElementValue(packageElement, "Pounds", weightPoundsOunces[0].toString(), requestDocument); UtilXml.addChildElementValue(packageElement, "Ounces", weightPoundsOunces[1].toString(), requestDocument); UtilXml.addChildElementValue(packageElement, "Machinable", "False", requestDocument); UtilXml.addChildElementValue(packageElement, "MailType", "Package", requestDocument); // TODO: Add package value so that an insurance fee can be returned UtilXml.addChildElementValue(packageElement, "Country", destinationCountry, requestDocument); } // send the request Document responseDocument = null; try { responseDocument = sendUspsRequest("IntlRate", requestDocument, delegator, shipmentGatewayConfigId, resource, locale); } catch (UspsRequestException e) { Debug.logInfo(e, module); return ServiceUtil.returnError( UtilProperties.getMessage(resourceError, "FacilityShipmentUspsRateInternationalSendingError", UtilMisc.toMap("errorString", e.getMessage()), locale)); } if (responseDocument == null) { return ServiceUtil.returnError( UtilProperties.getMessage(resourceError, "FacilityShipmentRateNotAvailable", locale)); } List<? extends Element> packageElements = UtilXml.childElementList(responseDocument.getDocumentElement(), "Package"); if (UtilValidate.isEmpty(packageElements)) { return ServiceUtil.returnError( UtilProperties.getMessage(resourceError, "FacilityShipmentRateNotAvailable", locale)); } BigDecimal estimateAmount = BigDecimal.ZERO; for (Element packageElement : packageElements) { Element errorElement = UtilXml.firstChildElement(packageElement, "Error"); if (errorElement != null) { String errorDescription = UtilXml.childElementValue(errorElement, "Description"); Debug.logInfo("USPS International Rate Calculation returned a package error: " + errorDescription, module); return ServiceUtil.returnError( UtilProperties.getMessage(resourceError, "FacilityShipmentRateNotAvailable", locale)); } List<? extends Element> serviceElements = UtilXml.childElementList(packageElement, "Service"); for (Element serviceElement : serviceElements) { String respServiceCode = serviceElement.getAttribute("ID"); if (!serviceCode.equalsIgnoreCase(respServiceCode)) { continue; } try { BigDecimal packageAmount = new BigDecimal(UtilXml.childElementValue(serviceElement, "Postage")); estimateAmount = estimateAmount.add(packageAmount); } catch (NumberFormatException e) { Debug.logInfo("USPS International Rate Calculation returned an unparsable postage amount: " + UtilXml.childElementValue(serviceElement, "Postage"), module); return ServiceUtil.returnError( UtilProperties.getMessage(resourceError, "FacilityShipmentRateNotAvailable", locale)); } } } Map<String, Object> result = ServiceUtil.returnSuccess(); result.put("shippingEstimateAmount", estimateAmount); return result; }
From source file:org.apache.fop.layoutmgr.inline.LineLayoutManager.java
private void processUpdates(Paragraph par, List updateList) { // create iterator for the updateList ListIterator updateListIterator = updateList.listIterator(); Update currUpdate;/* ww w. j ava2s. c om*/ int elementsAdded = 0; while (updateListIterator.hasNext()) { // ask the LMs to apply the changes and return // the new KnuthElements to replace the old ones currUpdate = (Update) updateListIterator.next(); int fromIndex = currUpdate.firstIndex; int toIndex; if (updateListIterator.hasNext()) { Update nextUpdate = (Update) updateListIterator.next(); toIndex = nextUpdate.firstIndex; updateListIterator.previous(); } else { // maybe this is not always correct! toIndex = par.size() - par.ignoreAtEnd - elementsAdded; } // applyChanges() returns true if the LM modifies its data, // so it must return new KnuthElements to replace the old ones if (currUpdate.inlineLM.applyChanges(par.subList(fromIndex + elementsAdded, toIndex + elementsAdded))) { // insert the new KnuthElements List newElements = currUpdate.inlineLM.getChangedKnuthElements( par.subList(fromIndex + elementsAdded, toIndex + elementsAdded), /*flaggedPenalty,*/ effectiveAlignment); // remove the old elements par.subList(fromIndex + elementsAdded, toIndex + elementsAdded).clear(); // insert the new elements par.addAll(fromIndex + elementsAdded, newElements); elementsAdded += newElements.size() - (toIndex - fromIndex); } } updateList.clear(); }
From source file:gov.nih.nci.ncicb.cadsr.contexttree.service.impl.CDEBrowserTreeServiceImpl.java
/** * @returns a Context holder that contains a contect object and context we node *//*w w w. j ava 2s .co m*/ public List getContextNodeHolders(TreeFunctions treeFunctions, TreeIdGenerator idGen, String excludeList) throws Exception { ContextDAO dao = daoFactory.getContextDAO(); List contexts = dao.getAllContexts(excludeList); ListIterator it = contexts.listIterator(); List holders = new ArrayList(); while (it.hasNext()) { Context context = (Context) it.next(); ContextHolder holder = new ContextHolderTransferObject(); holder.setContext(context); holder.setNode(getContextNode(idGen.getNewId(), context, treeFunctions)); holders.add(holder); } return holders; }
From source file:org.easyrec.service.web.nodomain.impl.ShopRecommenderServiceImpl.java
@SuppressWarnings({ "unchecked" })
@IOLog/*from w w w . ja v a 2 s . c o m*/
@Profiled
@Override
public List<Item> mostRatedItems(Integer tenantId, String itemType, Integer cluster, Integer numberOfResults,
Integer offset, String timeRange, TimeConstraintVO constraint, Session session) {
List<Item> items;
offset = CollectionUtils.getSafeOffset(offset);
RemoteTenant remoteTenant = remoteTenantDAO.get(tenantId);
if (logger.isDebugEnabled()) {
logger.debug("<MOST_RATED@" + remoteTenant.getStringId() + "> " + " requesting most rated Items");
}
if (timeRange == null) {
timeRange = "ALL";
} // default timeRange
String cacheKey = tenantId + WS.ACTION_MOST_RATED + itemType + cluster + timeRange;
Element e = cache.get(cacheKey);
if ((e != null) && (!e.isExpired())) {
items = itemService.filterDeactivatedItems((List<Item>) e.getValue());
return CollectionUtils.getSafeSubList(items, offset, numberOfResults);
}
if (constraint == null)
constraint = new TimeConstraintVO();
adjustConstraint(constraint, TimeRange.getEnumFromString(timeRange));
Monitor monCore = MonitorFactory.start(JAMON_REST_MOST_RATED_CORE);
List<RankedItemVO<Integer, String>> rankedItems = domainActionService.mostRatedItems(tenantId, itemType,
cluster, WS.MAX_NUMBER_OF_RANKING_RESULTS, constraint, Boolean.TRUE);
// filter invisible items
Set<String> invisibleItemTypes = typeMappingService.getItemTypes(tenantId, false);
if (invisibleItemTypes.size() > 0) {
ListIterator<RankedItemVO<Integer, String>> iterator = rankedItems.listIterator();
while (iterator.hasNext()) {
RankedItemVO<Integer, String> rankedItemVO = iterator.next();
if (invisibleItemTypes.contains(rankedItemVO.getItem().getType()))
iterator.remove();
}
}
monCore.stop();
items = idMappingService.mapRankedItems(rankedItems, remoteTenant, session,
WS.MAX_NUMBER_OF_RANKING_RESULTS, 0);
cache.put(new Element(cacheKey, items));
return CollectionUtils.getSafeSubList(items, offset, numberOfResults);
}
From source file:org.easyrec.service.web.nodomain.impl.ShopRecommenderServiceImpl.java
@SuppressWarnings({ "unchecked" })
@IOLog//w ww.j a va 2 s . co m
@Profiled
@Override
public List<Item> mostBoughtItems(Integer tenantId, String itemType, Integer cluster, Integer numberOfResults,
Integer offset, String timeRange, TimeConstraintVO constraint, Session session) {
List<Item> items;
offset = CollectionUtils.getSafeOffset(offset);
RemoteTenant remoteTenant = remoteTenantDAO.get(tenantId);
if (logger.isDebugEnabled()) {
logger.debug("<MOST_BOUGHT@" + remoteTenant.getStringId() + "> " + " requesting most bought Items");
}
if (timeRange == null) {
timeRange = "ALL";
} // default timeRange
String cacheKey = tenantId + WS.ACTION_MOST_BOUGHT + itemType + cluster + timeRange;
Element e = cache.get(cacheKey);
if ((e != null) && (!e.isExpired())) {
items = itemService.filterDeactivatedItems((List<Item>) e.getValue());
return CollectionUtils.getSafeSubList(items, offset, numberOfResults);
}
if (constraint == null)
constraint = new TimeConstraintVO();
adjustConstraint(constraint, TimeRange.getEnumFromString(timeRange));
Monitor monCore = MonitorFactory.start(JAMON_REST_MOST_BOUGHT_CORE);
List<RankedItemVO<Integer, String>> rankedItems = domainActionService.mostBoughtItems(tenantId, itemType,
cluster, WS.MAX_NUMBER_OF_RANKING_RESULTS, constraint, Boolean.TRUE);
// filter invisible items
Set<String> invisibleItemTypes = typeMappingService.getItemTypes(tenantId, false);
if (invisibleItemTypes.size() > 0) {
ListIterator<RankedItemVO<Integer, String>> iterator = rankedItems.listIterator();
while (iterator.hasNext()) {
RankedItemVO<Integer, String> rankedItemVO = iterator.next();
if (invisibleItemTypes.contains(rankedItemVO.getItem().getType()))
iterator.remove();
}
}
monCore.stop();
items = idMappingService.mapRankedItems(rankedItems, remoteTenant, session,
WS.MAX_NUMBER_OF_RANKING_RESULTS, 0);
cache.put(new Element(cacheKey, items));
return CollectionUtils.getSafeSubList(items, offset, numberOfResults);
}
From source file:org.easyrec.service.web.nodomain.impl.ShopRecommenderServiceImpl.java
@SuppressWarnings({ "unchecked" })
@IOLog/*from w ww .j ava 2s . c om*/
@Profiled
@Override
public List<Item> mostViewedItems(Integer tenantId, String itemType, Integer cluster, Integer numberOfResults,
Integer offset, String timeRange, TimeConstraintVO constraint, Session session) {
List<Item> items;
offset = CollectionUtils.getSafeOffset(offset);
RemoteTenant remoteTenant = remoteTenantDAO.get(tenantId);
if (logger.isDebugEnabled()) {
logger.debug("<MOST_VIEWED@" + remoteTenant.getStringId() + "> " + " requesting most viewed Items");
}
if (timeRange == null) {
timeRange = "ALL";
} // default timeRange
String cacheKey = tenantId + WS.ACTION_MOST_VIEWED + itemType + cluster + timeRange;
Element e = cache.get(cacheKey);
if ((e != null) && (!e.isExpired())) {
logger.debug("most viewed - cache hit");
items = itemService.filterDeactivatedItems((List<Item>) e.getValue());
return CollectionUtils.getSafeSubList(items, offset, numberOfResults);
}
if (constraint == null)
constraint = new TimeConstraintVO();
adjustConstraint(constraint, TimeRange.getEnumFromString(timeRange));
logger.debug("most viewed - cache miss - fetching new data from db");
Monitor monCore = MonitorFactory.start(JAMON_REST_MOST_VIEWED_CORE);
List<RankedItemVO<Integer, String>> rankedItems = domainActionService.mostViewedItems(tenantId, itemType,
cluster, WS.MAX_NUMBER_OF_RANKING_RESULTS, constraint, Boolean.TRUE);
// filter invisible items
Set<String> invisibleItemTypes = typeMappingService.getItemTypes(tenantId, false);
if (invisibleItemTypes.size() > 0) {
ListIterator<RankedItemVO<Integer, String>> iterator = rankedItems.listIterator();
while (iterator.hasNext()) {
RankedItemVO<Integer, String> rankedItemVO = iterator.next();
if (invisibleItemTypes.contains(rankedItemVO.getItem().getType()))
iterator.remove();
}
}
monCore.stop();
items = idMappingService.mapRankedItems(rankedItems, remoteTenant, session,
WS.MAX_NUMBER_OF_RANKING_RESULTS, 0);
cache.put(new Element(cacheKey, items));
return CollectionUtils.getSafeSubList(items, offset, numberOfResults);
}
From source file:org.easyrec.service.web.nodomain.impl.ShopRecommenderServiceImpl.java
@SuppressWarnings({ "unchecked" })
@IOLog/*w w w .j a v a 2 s. c o m*/
@Profiled
@Override
public List<Item> worstRatedItems(Integer tenantId, String userId, String itemType, Integer numberOfResults,
Integer offset, String timeRange, TimeConstraintVO constraint, Session session) {
List<Item> items;
offset = CollectionUtils.getSafeOffset(offset);
RemoteTenant remoteTenant = remoteTenantDAO.get(tenantId);
if (logger.isDebugEnabled()) {
logger.debug("<WORST_RATED@" + remoteTenant.getStringId() + "> " + " requesting worst rated Items");
}
if (timeRange == null) {
timeRange = "ALL";
} // default timeRange
if (userId == null) {
Element e = cache.get(tenantId + WS.ACTION_WORST_RATED + itemType + timeRange);
if ((e != null) && (!e.isExpired())) {
items = itemService.filterDeactivatedItems((List<Item>) e.getValue());
return CollectionUtils.getSafeSubList(items, offset, numberOfResults);
}
if (constraint == null)
constraint = new TimeConstraintVO();
adjustConstraint(constraint, TimeRange.getEnumFromString(timeRange));
}
Monitor monCore = MonitorFactory.start(JAMON_REST_WORST_RATED_CORE);
List<RatingVO<Integer, String>> ratedItems = domainActionService.badItemRatings(tenantId,
idMappingDAO.lookup(userId), null, itemType, WS.MAX_NUMBER_OF_RANKING_RESULTS, constraint);
// filter invisible items
Set<String> invisibleItemTypes = typeMappingService.getItemTypes(tenantId, false);
if (invisibleItemTypes.size() > 0) {
ListIterator<RatingVO<Integer, String>> iterator = ratedItems.listIterator();
while (iterator.hasNext()) {
RatingVO<Integer, String> ratingVO = iterator.next();
if (invisibleItemTypes.contains(ratingVO.getItem().getType()))
iterator.remove();
}
}
monCore.stop();
items = idMappingService.mapRatedItems(ratedItems, remoteTenant, session, WS.MAX_NUMBER_OF_RANKING_RESULTS,
0);
if ((userId == null))
cache.put(new Element(tenantId + WS.ACTION_WORST_RATED + itemType + timeRange, items));
return CollectionUtils.getSafeSubList(items, offset, numberOfResults);
}
From source file:org.easyrec.service.web.nodomain.impl.ShopRecommenderServiceImpl.java
@SuppressWarnings({ "unchecked" })
@IOLog/*from w w w .j a v a2s. c o m*/
@Profiled
@Override
public List<Item> bestRatedItems(Integer tenantId, String userId, String itemType, Integer numberOfResults,
Integer offset, String timeRange, TimeConstraintVO constraint, Session session) {
List<Item> items;
offset = CollectionUtils.getSafeOffset(offset);
RemoteTenant remoteTenant = remoteTenantDAO.get(tenantId);
if (logger.isDebugEnabled()) {
logger.debug("<BEST_RATED@" + remoteTenant.getStringId() + "> " + " requesting best rated Items");
}
if (timeRange == null) {
timeRange = "ALL";
} // default timeRange
if (userId == null) {
Element e = cache.get(tenantId + WS.ACTION_BEST_RATED + itemType + timeRange);
if ((e != null) && (!e.isExpired())) {
items = itemService.filterDeactivatedItems((List<Item>) e.getValue());
return CollectionUtils.getSafeSubList(items, offset, numberOfResults);
}
if (constraint == null)
constraint = new TimeConstraintVO();
adjustConstraint(constraint, TimeRange.getEnumFromString(timeRange));
}
Monitor monCore = MonitorFactory.start(JAMON_REST_BEST_RATED_CORE);
List<RatingVO<Integer, String>> ratedItems = domainActionService.goodItemRatings(tenantId,
idMappingDAO.lookup(userId), null, itemType, WS.MAX_NUMBER_OF_RANKING_RESULTS, constraint);
// filter invisible items
Set<String> invisibleItemTypes = typeMappingService.getItemTypes(tenantId, false);
if (invisibleItemTypes.size() > 0) {
ListIterator<RatingVO<Integer, String>> iterator = ratedItems.listIterator();
while (iterator.hasNext()) {
RatingVO<Integer, String> ratingVO = iterator.next();
if (invisibleItemTypes.contains(ratingVO.getItem().getType()))
iterator.remove();
}
}
monCore.stop();
items = idMappingService.mapRatedItems(ratedItems, remoteTenant, session, WS.MAX_NUMBER_OF_RANKING_RESULTS,
0);
if ((userId == null))
cache.put(new Element(tenantId + WS.ACTION_BEST_RATED + itemType + timeRange, items));
return CollectionUtils.getSafeSubList(items, offset, numberOfResults);
}
From source file:com.netflix.config.ConcurrentCompositeConfiguration.java
/** * Get a List of objects associated with the given configuration key. * If the key doesn't map to an existing object, the default value * is returned.//from w w w.ja va 2 s. c o m * * @param key The configuration key. * @param defaultValue The default value. * @return The associated List of value. * */ @Override public List getList(String key, List defaultValue) { List<Object> list = new ArrayList<Object>(); // add all elements from the first configuration containing the requested key Iterator<AbstractConfiguration> it = configList.iterator(); if (overrideProperties.containsKey(key)) { appendListProperty(list, overrideProperties, key); } while (it.hasNext() && list.isEmpty()) { Configuration config = it.next(); if ((config != containerConfiguration || containerConfigurationChanged) && config.containsKey(key)) { appendListProperty(list, config, key); } } // add all elements from the in memory configuration if (list.isEmpty()) { appendListProperty(list, containerConfiguration, key); } if (list.isEmpty()) { return defaultValue; } ListIterator<Object> lit = list.listIterator(); while (lit.hasNext()) { lit.set(interpolate(lit.next())); } return list; }